As a lover of the Shimera Boycut briefs, I was thrilled to see these in Nordstrom. Maybe someone has mentioned them before, but they are fantastic. Slight v-neck on one side, straight across on the other, wide variety of colors and not too expensive! The are stretchy and fitted enough to provide some tummy taming without looking like sausage casing like many shaping garments do. Also, the length on the two I got is great - on the longer side for a 5'4" person so they'll fit much taller gals as well and they layer perfectly.
I think they are $22 each if you buy two or more.